Stefania Costantino
Niagara Catholic District School Board/Elementary Teacher
2025 Salary
$122,801Total compensation $122,904, including $102 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#833Niagara Catholic District School Board
Years on List
22024–2025
Peak Salary
$122,8012025
Full 2025 roster at Niagara Catholic District School Board →·See where $122,801 ranks →
Total Compensation History
Full History
2024–2025
$110,515 in 2024 is worth about $112,782 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Elementary TeacherNiagara Catholic District School Board | $122,801Benefits $102Total $122,904 |
| 2024 | Elementary TeacherNiagara Catholic District School Board | $110,515Benefits $84Total $110,599 |
Take-Home Pay
(After Tax) · 2025 estimate
Stefania Costantino was paid $122,801 in 2025; after income tax, CPP and EI that is roughly $88,476, an effective income-tax rate of about 23.5%. Within Niagara Catholic District School Board, Stefania Costantino's total compensation of $122,904 was the #833 of 1,200, against a median salary of $129,383. It is up about 11% on the $110,515 paid in 2024. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$88,476
- Effective income-tax rate (excl. CPP/EI)
- ~23.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.0%
- vs. 2025 Elementary Teacher median
- +4%
Where does $122,801 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.